package com.hlw.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServlet;
import java.io.IOException;
import java.io.UnsupportedEncodingException;

/**
 * @author ：helongwei
 * @date ：Created in 2024/12/14 15:04
 * @description：
 * @modified By：
 * @version:
 */
@WebFilter(urlPatterns = "/*")
public class EncodingFilter implements Filter {


    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
    }


    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
        request.setCharacterEncoding("UTF-8");
        response.setCharacterEncoding("UTF-8");
        chain.doFilter(request, response);
    }
    @Override
    public void destroy() {
    }
}